Patents by Inventor Hellen Mabry

Hellen Mabry has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 6578732
    Abstract: A chewing gum stick dispenser includes a generally box-shaped container having a slot therein for dispensing a single stick of gum. A scissoring pair of swing arms utilizes tensioning means for urging the contained sticks of gum toward an operator wall. The operator wall retains a slidable operator having a seat adapted to engage a single stick of gum and push it partially through the dispensing slot. The container further includes a pivoted cap which can be opened to provide easy refilling of the container.
    Type: Grant
    Filed: December 13, 2001
    Date of Patent: June 17, 2003
    Inventor: Hellen Mabry
  • Patent number: 5649642
    Abstract: A gum dispenser includes a substantially rectangular, box shaped container having a platform therein. The platform is disposed substantially parallel to a first wall and a second wall of the container. When sticks of gum are positioned between the platform and the second wall of the container, a spring urges the platform against the sticks of gum, and a leading stick of gum is urged against the second wall of the container. The second wall of the container includes a track, with an operator slidably engaged therein. When a user slides the operator toward a slot in the lid of the dispenser, a seat of the operator engages a short edge of the leading stick of gum and pushes the gum partially through the slot, thereby dispensing the gum. The container further includes a base with a notch therein for limiting movement of the operator in a direction away from the lid, so that the operator remains engaged within the track.
    Type: Grant
    Filed: September 11, 1995
    Date of Patent: July 22, 1997
    Inventors: Hellen Mabry, John W. Thomas, Steven D. Goldenbogen, David L. Volk